Android takes more time on application start up during first time launch

Question

In my project, I have used libraries which require multidex support. Based on the research I did, I came to know that it causes delay during app start up.

I have ena

Answer 1

There is a strange issue with newly released Android Studio 2.0 or 2.1. First time of launching application take longer than usual. This issue happens only in debug mode and not effect to your released APK. Also I was suffering this issue and found this solution.

Settings/Preferences(Mac) → Build, Execution, Deployment → Instant Run and uncheck Instant Run

This will solve your problem and if it is please mark as accepted answer.